12318 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Bordentown Township, NJ
Burlington Co.
United States
Old York Rd. / Georgetown Rd.
(40.12458, -74.68736)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 Same configuration as the roundabout at the adjacent intersection. Outside truck aprons provided on approaches. Accommodations for future pedestrian crossings provided in splitter islands with crosswalks and curb ramps anticipated if/when adjacent lands develop.
Calgary, AB
Alberta
Canada
Royal Ave. SW / 7 St. SW
(51.03518, -114.07938)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
Calgary, AB
Alberta
Canada
Royal Ave. SW / Hope St. SW
(51.03518, -114.07778)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.0000
Other (At-Grade)
Single-Lane
Lethbridge, AB
Alberta
Canada
7 Ave. S / 6 St. S
(49.68895, -112.83803)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 4 St. S
(49.68878, -112.84127)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 8 St. S
(49.68909, -112.83484)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 10 St. S
(49.68922, -112.83169)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 12 St. S
(49.68935, -112.82853)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 14 St. S
(49.68949, -112.82257)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 16 St. S
(49.68948, -112.81940)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
7 Ave. S / 20 St. S
(49.68947, -112.81307)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.0000
Other (At-Grade)
Single-Lane
2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada
Metis Trl. / Country Meadows Blvd. W
(49.69571, -112.90888)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane)
2018
Orchidlands Estates, HI
Hawaii Co.
United States
Keaau-Pahoa Rd. / Ainaloa Blvd.
(19.54338, -154.97495)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.1084
Other (At-Grade)
Single-Lane
2020 R/W being hard to acquire, this project is being rushed within existing R/W as an urgent safety measure. https://histategis.maps.arcgis.com/apps/MapSeries/index.html?appid=39e4d804242740a89d3fd0bc76d8d7de
Findlay Township, PA
Allegheny Co.
United States
Court St.
(40.50673, -80.26391)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No control.
El Paso, TX
El Paso Co.
United States
Sun Bowl Dr. / Glory Rd.
(31.77537, -106.50895)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2014
Fort Worth, TX
Tarrant Co.
United States
Brewer Blvd. / McPherson Blvd.
(32.60744, -97.42027)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane)
2017
Olivehurst, CA
Yuba Co.
United States
Oliverhurst Ave. / Powerline Rd. / Chestnut Rd.
(39.10142, -121.55111)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2018
Shenandoah, TX
Montgomery Co.
United States
David Memorial Dr. / Shenandoah Park Dr.
(30.19171, -95.44727)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2017 Right-turn-only markings in both lanes on all entries.
Lehi, UT
Utah Co.
United States
Gray Hawk Dr. / Homestead Dr.
(40.45275, -111.89259)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2005-2006).
Salem, MA
Essex Co.
United States
Swampscott Rd. / 1st St.
(42.49822, -70.92450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
27.4320
Other (At-Grade)
Single-Lane
2019
Saratoga Springs, UT
Utah Co.
United States
N 3600 W / W Waterbury Dr
(40.41506, -111.90693)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (3+ Lane)
2017 Through arrows on entry (no left turn arrows). Northbound has two entry through lanes going into a LT, LT-TH, TH section of circulatory roadway. Year Completed estimated (2016-2017).
Saratoga Springs, UT
Utah Co.
United States
N 3600 W / Drexler Dr. / W 2450 N
(40.41725, -111.90695)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2017 Through arrows on entry - no left turn arrows shown. Year Completed estimated (2016-2017).
Saratoga Springs, UT
Utah Co.
United States
W Aspen Hills Blvd. / N 400 W
(40.39159, -111.92595)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6720
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2011).
Vineyard, UT
Utah Co.
United States
N Vineyard Rd. / S Vineyard Rd.
(40.29635, -111.74226)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2017-2018).
Vineyard, UT
Utah Co.
United States
300 W / W Center St.
(40.29695, -111.75966)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2009).
Lynchburg, VA
Lynchburg City
United States
University Blvd. / Liberty University Dr.
(37.35297, -79.17498)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2019).
Carmel, IN
Hamilton Co.
United States
W Carmel Dr. / Pennsylvania St.
(39.97137, -86.15522)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 http://carmellink.com/project.php?title=Carmel%20Drive%20and%20Pennsylvania%20Street%20Roundabout
Staunton, VA
Staunton City
United States
George Cochran Pkwy. / Frontier Center Trl.
(38.13226, -79.04280)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2017 Right-turn-only lane on northeast leg. Fourth leg stubbed. Year Completed estimated (2015-2017).
Stephenson, VA
Frederick Co.
United States
Northumberland Dr. / Churndash Way / Patchwork Dr.
(39.22289, -78.09317)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 No pavement markings or splitter islands as of October 2017.
Winchester, VA
Frederick Co.
United States
Campus Blvd. / SR 37 SB Ramps
(39.20215, -78.19348)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Right-turn merging bypass lane on east leg. Truck apron much wider than circulatory roadway. Year Completed estimated (2013-2017).
Fredericksburg, VA
Fredericksburg City
United States
Fall Hill Ave. / Mary Washington Blvd.
(38.31653, -77.48689)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017 Right-turn bypass add-lane on west leg. Two-lane circulatory road on north quadrant even though all single-lane entries feeding it. RRFB on south leg downstream of right-turn bypass add lane joining roundabout exit.
Providence Forge, VA
New Kent Co.
United States
Brickshire Dr. / Royal Ln.
(37.48050, -76.99323)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1994-2003).
Richmond, VA
Chesterfield Co.
United States
N Arch Rd. / Arboretum Pkwy.
(37.49494, -77.57103)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
38.1000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Chester, VA
Chesterfield Co.
United States
Greyledge Blvd. / Tobacco Bay Pl.
(37.33543, -77.36144)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007
Williamsburg, VA
Williamsburg City
United States
Battery Blvd. / Redoubt Rd.
(37.25003, -76.67504)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014) as three-leg roundabout.
Yorktown, VA
York Co.
United States
Market St. / Laydon Way / Peyton Randolph Dr. / Ellery St.
(37.19264, -76.48809)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2014
Courtland, VA
Southampton Co.
United States
US 58 Business (Main St. [Jerusalem Rd.]) / US 58 WB Ramps
(36.69722, -77.04116)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.virginiadot.org/newsroom/hampton_roads/2018/major_milestone_met_months129525.asp
Franklin, VA
Southampton Co.
United States
Old Bridge Rd. / US 58 EB Ramps
(36.69339, -77.04150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Freeway Ramps (Grade-Separated)
Single-Lane
2018 https://www.virginiadot.org/newsroom/hampton_roads/2018/major_milestone_met_months129525.asp
Rue, VA
Accomack Co.
United States
Ocean View Way / Crippen View
(37.75837, -75.57634)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2007
Winooski, VT
Chittenden Co.
United States
Main St. / W Center St. / E Allen St. / Winooski Falls Way
(44.49068, -73.18606)
Other
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2005 Oval shape. Pedestrian access to center island. https://www.burlingtonfreepress.com/story/life/2017/02/27/experts-debate-merits-winooski-traffic-circle/98062264/
Carmel, IN
Hamilton Co.
United States
E 96th St. / Haverstick Rd.
(39.92692, -86.11748)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 http://carmellink.com/project.php?title=96th%20Street%20and%20Haverstick%20Road%20Roundabout http://carmellink.com/images/projects/96th-St-and-Keystone-Pkwy-Exhibit.2017.01.jpg Scheduled for completion by July 4 2020.
Boardman, OR
Morrow Co.
United States
Internet Pkwy. / (unknown)
(45.85677, -119.63020)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
83.8200
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
Ferguson, PA
Centre Co.
United States
Havershire Blvd. / Prestwick Blvd.
(40.78873, -77.89571)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2015).
Bemidji, MN
Beltrami Co.
United States
Irvine Ave NW / US 71 NB Ramps
(47.54234, -94.88501)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.dot.state.mn.us/d2/projects/2019/hwy71-bemidji/index.html
Bentonville, AR
Benton Co.
United States
NE J St. / Museum Way / John Deshields Blvd.
(36.37822, -94.19655)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2019 https://www.dot.state.mn.us/d2/projects/2019/hwy71-bemidji/index.html
Kenora, ON
Kenora
Canada
Park St. / 1st St. S / Fifth Ave. S
(49.76642, -94.48513)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
42.0000
Other (At-Grade)
Single-Lane
2019 https://www.facebook.com/CityofKenora/posts/kenoras-second-roundabout-is-open-give-it-a-try-go-from-second-street-to-park-st/2308348529214570/
Bend, OR
Deschutes Co.
United States
Brosterhous Rd. / Murphy Rd.
(44.01894, -121.29385)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Fourth leg stubbed.
Marquette, MI
Marquette Co.
United States
US 41 / CR HQ
(46.54939, -87.46102)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2019 Year Completed estimated (2019-2020).
Hawthorn Woods, IL
Lake Co.
United States
W Schwerman Rd. / Tournament Dr.
(42.24819, -88.07133)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
South Dixie, FL
Broward Co.
United States
(unnamed)
(26.21489, -80.13347)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Deerfield Beach, FL
Broward Co.
United States
Cypress Lake Blvd. / Cypress Ln. / Cypress Park Way
(26.28927, -80.13446)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Deerfield Beach, FL
Broward Co.
United States
Grantham Cir.
(26.30864, -80.13418)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Somerville, MA
Middlesex Co.
United States
Powder House Square (Powder House Blvd. / Broadway / College Ave. / Werner St.)
(42.40114, -71.11677)
Signalized Roundabout/Circle
Existing
All-Way Stop
None
6 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane)
Center Island accessible for peds (including street furniture on the center island).
Everett, MA
Middlesex Co.
United States
Revere Beach Pkwy. (Rte 16) / Mystic View Rd. / Santilli Hwy
(42.40238, -71.06892)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
155.4480
Other (At-Grade)
Multilane (3+ Lane)
Revere Beach Pkwy extends through the rotary. ICD 560 ft x 460 ft.
Medford, MA
Middlesex Co.
United States
Winthrop St. / High St. / Rural Ave.
(42.42129, -71.11800)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2019 Painted splitter islands. Right-turn-only lanes on southwest and south legs. Converted from traffic circle in 2018-2019.
Kings Point, FL
Palm Beach Co.
United States
Andalucia Ln.
(26.43411, -80.18069)
Neighborhood Traffic Circle
Existing
Uncontrolled
Unknown
2 Approaches
2 Driveways
0.0000
Other (At-Grade)
Single-Lane
Menominee Falls, WI
Waukesha Co.
United States
Megal Ct. / (unknown)
(43.18504, -88.10064)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Fourth leg stubbed. Year Completed estimated (2015-2016).
Nicollet, MN
Nicollet Co.
United States
461st Ave. / US 14 WB Ramps
(44.26645, -94.19045)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Year Completed estimated (2016-2018).
Nicollet, MN
Nicollet Co.
United States
461st Ave. / US 14 EB Ramps
(44.26470, -94.19047)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Teardrop shape. Year Completed estimated (2016-2018).
New Ulm, MN
Brown Co.
United States
US 14 / Front St. Connector
(44.32395, -94.45755)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2020). Replaced ramps of PARCLO AB interchange. https://www.isginc.com/portfolio/us-highway-14-roundabout
Saint-Anselme, QC
Bellechasse Regional County Municipality
Canada
Chemin Saint-Jacques / Chemin Sainte-Anne
(46.62899, -70.98278)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
West Jordan, UT
Salt Lake Co.
United States
W 7800 S / New Sycamore Dr.
(40.60940, -112.05842)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2019 Yield-controlled right-turn bypass lane on east leg. Fourth leg stubbed. Year Completed estimated (2018-2019).
Brighton City, UT
Salt Lake Co.
United States
Big Cottonwood Canyon Rd. / Brighton Loop
(40.60362, -111.58264)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2018 Entry roundabout to ski resort at end of County Road. No splitter islands on two-way leg or geometric deflection of two entries. Road splits into one-way couplet; circle facilitates U-turns.
Summit Park, UT
Summit Co.
United States
Gorgoza Pines Rd. / (parking)
(40.75044, -111.57153)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2003 No splitter islands. Year Completed estimated (2002-2004).
South Snyderville Basin, UT
Summit Co.
United States
Canyons Resort Dr. / Frostwood Dr.
(40.68753, -111.54847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2014 Right-turn add-lane bypass lane on southeast leg. Year Completed estimated (2013-2015).
Provo, UT
Utah Co.
United States
E Campus Dr. / E 1100 N
(40.24846, -111.64583)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2014 Parking along circulatory roadway. Year Completed estimated (2013-2015).
Provoo, UT
Utah Co.
United States
N Campus Dr. / (parking)
(40.25235, -111.64932)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2015 On college campus of Brigham Young University.
Salt Lake City, UT
Salt Lake Co.
United States
Campus Center Dr. / (parking)
(40.76148, -111.84247)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
2018 On college campus of University of Utah. Year Completed estimated (2017-2018).
Central City, AZ
Maricopa Co.
United States
E Madison St. / (parking)
(33.44625, -111.98911)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 Accommodates WB-67 truck deliveries to the Phoenix Sky Train terminal. Part of Phoenix Sky Harbor off-site parking facility. Year Completed estimated (2011-2012).
Mesa, AZ
Maricopa Co.
United States
Bass Pro Dr. / W Brown Rd.
(33.43621, -111.86050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 City of Mesa Bus Route turnaround and accommodates WB-67 Truck deliveries for a Super WalMart.
Sierra Vista, AZ
Cochise Co.
United States
E Golden Acres Dr. / Canyon de Flores
(31.50212, -110.25097)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane)
2014 ADOT truck turnaround. Year Completed estimated (2013-2015).
Ak-Chin Village, AZ
Pinal Co.
United States
N Ban Ln. / (unknown)
(33.02543, -112.04956)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2018 Yield-controlled right-turn bypass lane on south leg. First of several planned roundabouts on the Ak-Chin Indian Community casino expansion.
Peoria, AZ
Maricopa Co.
United States
83rd Ave. / W Cinnabar Ave.
(33.57554, -112.23763)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007 City of Peoria's first roundabout and serves their municipal center including police station. Year Completed estimated (2007-2009).
Peoria, AZ
Maricopa Co.
United States
W Whitney Dr. / (unknown)
(33.57499, -112.23509)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2009).
Red Deer, AB
Division 8
Canada
54 Ave. / 55th St.
(52.27375, -113.81759)
Roundabout
Existing
All-Way Yield
None
2 Approaches
2 Driveways
37.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2013).
Venice, FL
Sarasota
United States
Jacaranda Blvd. / Venice Ave.
(27.09950, -82.38444)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
79.2480
Other (At-Grade)
Multilane (2 Lane)
2011 Modified 2017 to change lane configuration and address crash issues. 21442
Richfield, MN
Hennepin
United States
66th St. / Portland Ave.
(44.88355, -93.26782)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2009 Opened to traffic late fall 2008, finished 2009. Changes to signing and striping made August 2011. 21442
Scottsdale, AZ
Maricopa
United States
N. 74th St. / E. Sweetwater Ave.
(33.60395, -111.92155)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
0 Approaches
0 Driveways
16.7640
Other (At-Grade)
Unknown
2003 Modified by City in 2005 to improve operation as roundabout. 21442
Buffalo, NY
Erie
United States
Gates Circle (Delaware Ave. / Lafayette Ave.)
(42.92054, -78.86776)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
66.4699
Other (At-Grade)
Unknown
2002 Modified in 2002 to incorporate roundabout principles. ICD estimated from Google Maps linework. 21442
Marysville, WA
Snohomish
United States
34th Ave. NE-Quil Ceda Blvd. / Tulalip Casino entrance
(48.08801, -122.18560)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
74.9927
Other (At-Grade)
Single-Lane
2001 Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes. ICD estimated from Google Maps linework. 21442
La Quinta, CA
Riverside
United States
Avenida Montezuma / Avenida Navarro
(33.67616, -116.30460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2007 Modified from former geometrics to conform to roundabout. 21442
Apex, NC
Wake Co.
United States
Blackburn Rd. / Orchard Villas Ave.
(35.74781, -78.86505)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.1406
Other (At-Grade)
Single-Lane
2008 Modified in 2012 to add splitter islands. ICD estimated from Google Maps linework. 21442
St Catharines, ON
Niagara
Canada
Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.)
(43.12007, -79.24428)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2000 Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442
Lehi, UT
Utah Co.
United States
E 3200 N / Center St.
(40.42800, -111.84974)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2007 Roundabout modified in 2016-2017 to reduce width of truck apron and increase circulatory roadway width. 21442
Flemington, NJ
Hunterdon Co.
United States
Rte 12 / Main St. / Reaville Ave.
(40.50183, -74.85851)
Rotary
Existing
All-Way Yield
None
5 Approaches
6 Driveways
92.9640
Other (At-Grade)
Multilane (2 Lane)
2010 Minor movements need to change lanes for some movements. Modified 2009-2010 to have yield on entry with original rotary geometry. ICD = 350 ft x 265 ft. 21442
Williamsburg, VA
Williamsburg City
United States
Battery Blvd. / Commonwealth Ave.
(37.25257, -76.66771)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane)
2012 Through arrows only on northeast entry even though lanes marked within roundabout as LT, LT-TH. Entry appears to have been modified by removing left-turn pavement marking arrows on entry and replacing with through arrows. No lane use signs. Year Completed estimated (2011-2014). 21442
Vineyard, UT
Utah Co.
United States
Main St. / Center St.
(40.29700, -111.75369)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2008 Year Completed estimated (2006-2009). Marked initially with concentric circulatory lane lines and no lane use markings on north and east legs. Lane use markings added 2013-2015. Converted from two-lane roundabout to single-lane roundabout in 2016-2017 using pavement markings with right-turn-only lanes on north and east legs. 21442
Topeka, KS
Shawnee
United States
SW 29th St. / Urish Rd.
(39.01446, -95.78102)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2001 Completed July 2001 as single-lane roundabout. Retail shopping center on SW corner. Converted to partial double-lane roundabout 2010. 21442
Idaho Falls, ID
Bonneville Co.
United States
E Lincoln Rd. / E Hitt Rd. (N 25th)
(43.51143, -111.98410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Multilane (2 Lane)
2001 Year Completed estimated (1992-2003). Converted from single-lane to multilane in 2018. ICD estimated from Google Maps linework. 21442
Urbana, OH
Champaign Co.
United States
US 36 / US 68 / SR 29 / SR 54 / SR 55 (Main St. / Miami St. / Scioto St.)
(40.10807, -83.75250)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2009 Original traffic circle was initially converted to roundabout in 2009 using signing/striping only, including striped splitter islands. In 2019, the conversion was completed, including concrete splitter islands, concrete truck apron, concrete pedestrian refuge islands, and RRFBs (rectangular rapid flashing beacons) at the crosswalks. 21442
Hilliard, OH
Franklin
United States
Main St. / Scioto Darby Rd.
(40.02892, -83.16108)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2010 Modified 2011-2014 to change lane configuration. 21442
Hilliard, OH
Franklin
United States
Main St. / Cemetary Rd.
(40.02993, -83.16123)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2010 Circulatory roadway striping modified 2014-2015.
Revere, MA
Suffolk
United States
Copeland Circle - US 1 Ramps / MA 60 (Squire Rd.)
(42.43008, -71.01710)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Retrofitted (November 2018) with multi-lane approaches/departures on the Route 1 ramps and roundabout style pavement markings and signs within the circulating roadway. 21442
Bourne, MA
Barnstable Co.
United States
MacArthur Blvd. (Rte 28) / Connery Ave. / Sandwich Rd. (Rte 28A)
(41.68534, -70.59144)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
New lane configuration/striping in 2017, aka Otis Rotary. 21442
Avon, CO
Eagle
United States
Avon Rd. / Benchmark Rd.
(39.63425, -106.52220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
1997 Originally had raindrop shape with locked gate access across south leg for emergency vehicles only. Redesigned and reopened May 2007 with full access. 21442
Tulsa, OK
Tulsa
United States
E. Admiral Pl. / Mingo Rd.
(36.16057, -95.86876)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
114.7468
Other (At-Grade)
Single-Lane
Functional Class: Arterial ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
SR 161 (W Dublin Granville Rd.-E Bridge St.) / Riverside Dr. (US 33-SR 257)
(40.09964, -83.10936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (3+ Lane)
2016 Modified 2018 to reduce lane configuration. https://www.thisweeknews.com/news/20191022/dublin-officials-say-161-riverside-roundabout-fixes-lessen-crashes . 21442
Las Vegas, NV
Clark Co.
United States
Mesa Park Dr. / W Russell Rd.
(36.08370, -115.32039)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2008). Fourth leg added 2014-2015. 21442
London, ON
Middlesex
Canada
Callingham Dr. / Meadowlands Way
(43.03489, -81.29534)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2010-2013). Splitter islands added 2016-2019. (streetview) 21442
Phoenix, AZ
Maricopa
United States
Happy Valley Rd. / I-17 NB Ramps
(33.71291, -112.11477)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0077
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 Revised 2005. Planned removal in 2020 to be replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. 21442